You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
26 lines
602 B
Diff
26 lines
602 B
Diff
From: Felix Fietkau <nbd@nbd.name>
|
|
Date: Sat, 9 Jul 2016 15:25:24 +0200
|
|
Subject: [PATCH] ath9k_hw: reset AHB-WMAC interface on AR91xx
|
|
|
|
Should fix a few stability issues
|
|
|
|
Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|
---
|
|
|
|
--- a/drivers/net/wireless/ath/ath9k/hw.c
|
|
+++ b/drivers/net/wireless/ath/ath9k/hw.c
|
|
@@ -1435,8 +1435,12 @@ static bool ath9k_hw_set_reset(struct at
|
|
if (!AR_SREV_9100(ah))
|
|
REG_WRITE(ah, AR_RC, 0);
|
|
|
|
- if (AR_SREV_9100(ah))
|
|
+ if (AR_SREV_9100(ah)) {
|
|
+ /* Reset the AHB-WMAC interface */
|
|
+ if (ah->external_reset)
|
|
+ ah->external_reset();
|
|
udelay(50);
|
|
+ }
|
|
|
|
return true;
|
|
}
|